@remotion/studio: Remove easing paste notification

[JonnyBurger]

Summary

• Keep successful easing pastes silent
• Preserve notifications for unsupported, invalid, and failed easing pastes

Validation

• bun test src in packages/studio
• bun run build
• bun run stylecheck

Closes #9391

[pullfrog]

• Create task list for PR review
• Checkout PR @remotion/studio: Remove easing paste notification #9404 and read raw diff
• Triage changes and gather context
• Identify any load-bearing hypotheses requiring specialists
• Submit review via pullfrog_create_pull_request_review

  ^{｜ View workflow run ｜ via Pullfrog ｜ Using Kimi K2 (free via Pullfrog for OSS) (Claude Opus not used — the program covers this model; add its provider key to run your pick) ｜ 𝕏}

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
bugs	Ready	Preview, Comment	Jul 21, 2026 4:02pm
remotion	Ready	Preview, Comment	Jul 21, 2026 4:02pm